136422231408674 has 8 divisors (see below), whose sum is σ = 204932956700880. Its totient is φ = 68111245841716.

The previous prime is 136422231408649. The next prime is 136422231408689. The reversal of 136422231408674 is 476804132224631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×136422231408674² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49934929604 + ... + 49934932335.

It is an arithmetic number, because the mean of its divisors is an integer number (25616619587610).

Almost surely, 2^{136422231408674} is an apocalyptic number.

136422231408674 is a deficient number, since it is larger than the sum of its proper divisors (68510725292206).

136422231408674 is an equidigital number, since it uses as much as digits as its factorization.

136422231408674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99869862624.

The product of its (nonzero) digits is 9289728, while the sum is 53.

The spelling of 136422231408674 in words is "one hundred thirty-six trillion, four hundred twenty-two billion, two hundred thirty-one million, four hundred eight thousand, six hundred seventy-four".